def _set_working_drive(working_drive):
#set the working drive if it's not already
if not working_drive:
for c in reversed(get_available_drives()):
d = Path(c + ':')
if not (d / 'lavaWorkingDrive').isfile(): continue
working_drive = d.drive
break
if not working_drive: return False
working_drive = Path(working_drive[0] + ':/')
#set the maya path
maya_path = Path(working_drive) / 'maya'
if not maya_path.isdir(): return False
#it's too late at this point, unfortunately, to pick up the latest version of pymel,
#nor does the Maya.env PYTHONPATH seem to work like it should, so,
#assuming your working drive is Z, your Maya path is z:/maya and you've
#installed the latest version of pymel in your Maya path, you need to edit the
#environment variables for your account to include
#PYTHONPATH: z:/maya/scripts;z:/maya/pymel-1.x.x
#i wish there was a better way and maybe there is, but i really devoted a lot
#of time and energy into solving this problem with python scripts and this is
#the only solution that worked.
#look for and load the maya/plug-ins folder too.
env_key = 'MAYA_PLUG_IN_PATH'
pips = getEnvs(env_key)
for i, p in enumerate(pips):
pips[i] = _fix_path(Path(p))
for f in maya_path.listdir():
if f.name == 'plug-ins':
f = _fix_path(f)
if f in pips:
del pips[pips.index(f)]
pips.insert(0, f)
break
putEnv(env_key, ';'.join(pips))
#set the workspace
workspace(maya_path / 'projects', openWorkspace=True)
#set the script path
script_path = maya_path / 'scripts'
if script_path.isdir():
#prepare some empty dictionaries to store unique
#folder paths as keys for script locations.
mels, pys, pymods = {}, {}, {}
#put the file's folder path in the appropriate mel, mods
#or pys dictionary.
pats = {'__init__.py*': pymods, '*.mel': mels, '*.py': pys}
for f in script_path.walkfiles():
for k, v in pats.items():
if f.fnmatch(k):
v[_fix_path(f.dirname())] = None
#remove any pys keys that are also found in pymods.
#this is the only reason we made pymods in the first place, so
#delete pymods to make it clear that we're done with it.
for k in (k for k in pymods.keys() if k in pys):
del pys[k]
del pymods
#fix all the sys.paths to make them consistent with pys
#key-searches and add any py leftovers to the sys.paths.
pys[_fix_path(script_path)] = None
sp = []
for p in sys.path:
p = _fix_path(Path(p))
if p in pys:
del pys[p]
sp.append(p)
sys.path = [k
for k in reversed(sorted(pys.keys(), key=str.lower))] + sp
#fix all the maya script paths to make them consistent with mels
#key-searches and add any mel leftovers to the env var.
mels[_fix_path(script_path)] = None
env_key = 'MAYA_SCRIPT_PATH'
sps = getEnvs(env_key)
for i, p in enumerate(sps):
sps[i] = _fix_path(Path(p))
if sps[i] in mels:
del mels[sps[i]]
for k in reversed(sorted(mels.keys(), key=str.lower)):
sps.insert(0, k)
putEnv(env_key, ';'.join(sps))
#sourcing the scriptEditorPanel, for some reason, will actually check
#the pymelScrollFieldReporter.py in the Plug-in Manager. if this is not
#done, it will throw an error whenever the script editor is opened.
sep = 'scriptEditorPanel.mel'
if (script_path / sep).isfile():
mel.source(sep)
return True
def _set_working_drive(working_drive):
#set the working drive if it's not already
if not working_drive:
for c in reversed(get_available_drives()):
d = Path(c + ':')
if not (d / 'lavaWorkingDrive').isfile(): continue
working_drive = d.drive
break
if not working_drive: return False
working_drive = Path(working_drive[0] + ':/')
#set the maya path
maya_path = Path(working_drive) / 'maya'
if not maya_path.isdir(): return False
#it's too late at this point, unfortunately, to pick up the latest version of pymel,
#nor does the Maya.env PYTHONPATH seem to work like it should, so,
#assuming your working drive is Z, your Maya path is z:/maya and you've
#installed the latest version of pymel in your Maya path, you need to edit the
#environment variables for your account to include
#PYTHONPATH: z:/maya/scripts;z:/maya/pymel-1.x.x
#i wish there was a better way and maybe there is, but i really devoted a lot
#of time and energy into solving this problem with python scripts and this is
#the only solution that worked.
#look for and load the maya/plug-ins folder too.
env_key = 'MAYA_PLUG_IN_PATH'
pips = getEnvs(env_key)
for i, p in enumerate(pips):
pips[i] = _fix_path(Path(p))
for f in maya_path.listdir():
if f.name == 'plug-ins':
f = _fix_path(f)
if f in pips:
del pips[pips.index(f)]
pips.insert(0, f)
break
putEnv(env_key, ';'.join(pips))
#set the workspace
workspace(maya_path / 'projects', openWorkspace=True)
#set the script path
script_path = maya_path / 'scripts'
if script_path.isdir():
#prepare some empty dictionaries to store unique
#folder paths as keys for script locations.
mels, pys, pymods = {}, {}, {}
#put the file's folder path in the appropriate mel, mods
#or pys dictionary.
pats = {'__init__.py*': pymods, '*.mel': mels, '*.py': pys}
for f in script_path.walkfiles():
for k, v in pats.items():
if f.fnmatch(k):
v[_fix_path(f.dirname())] = None
#remove any pys keys that are also found in pymods.
#this is the only reason we made pymods in the first place, so
#delete pymods to make it clear that we're done with it.
for k in (k for k in pymods.keys() if k in pys):
del pys[k]
del pymods
#fix all the sys.paths to make them consistent with pys
#key-searches and add any py leftovers to the sys.paths.
pys[_fix_path(script_path)] = None
sp = []
for p in sys.path:
p = _fix_path(Path(p))
if p in pys:
del pys[p]
sp.append(p)
sys.path = [k for k in reversed(sorted(pys.keys(), key=str.lower))] + sp
#fix all the maya script paths to make them consistent with mels
#key-searches and add any mel leftovers to the env var.
mels[_fix_path(script_path)] = None
env_key = 'MAYA_SCRIPT_PATH'
sps = getEnvs(env_key)
for i, p in enumerate(sps):
sps[i] = _fix_path(Path(p))
if sps[i] in mels:
del mels[sps[i]]
for k in reversed(sorted(mels.keys(), key=str.lower)):
sps.insert(0, k)
putEnv(env_key, ';'.join(sps))
#sourcing the scriptEditorPanel, for some reason, will actually check
#the pymelScrollFieldReporter.py in the Plug-in Manager. if this is not
#done, it will throw an error whenever the script editor is opened.
sep = 'scriptEditorPanel.mel'
if (script_path / sep).isfile():
mel.source(sep)
return True
def _source_mels(d):
for file_name in d:
mel.source(file_name + '.mel')
def _source_mels(d): for file_name in d: mel.source(file_name + '.mel')
